Protective plastic cover for grater



FIG. 1 is a perspective view of a protective plastic cover for grater showing one aspect of my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is front view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is rear view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a sectional view through the central opening.

The broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for the protective plastic cover for grater, as shown and described. 